The maths for a three-van firm
The Team plan is £9.99 a month for the first seat, then £4.99 a month per extra seat. The first seat is you, at the same price as solo Pro — every extra seat is a fraction of it, and every seat gets the full app.
So an owner plus three on the books is £24.96 a month, all in. Yearly it's £99.99 a year for the first seat, then £49.99 a year per extra seat — £249.96 for the same four, with two months free.
There's no contract and no per-user tier games: add a seat when someone joins, remove it when they move on, and the bill follows the crew.